2017-06-04 20 views
1

我使用以下代碼:錯誤未使用的參數(不可見)在CA中的R(FactoMineR)

library(FactoMineR) 
women_work=read.table("http://factominer.free.fr/classical-methods/datasets/women_work.txt", header=TRUE, row.names=1, sep="\t") 

當我使用下面的命令: res.ca.col = CA(women_work [,1: 3]) 我得到了圖。但是,當我運行時:

> res.ca.rows = CA(women_work[,1:3], invisible="col") 
Error in CA(women_work[, 1:3], invisible = "col") : 
    unused argument (invisible = "col") 

我得到一個錯誤。同爲

> res.ca.col = CA(women_work[,1:3], invisible="row") 
Error in CA(women_work[, 1:3], invisible = "row") : 
    unused argument (invisible = "row") 

回答

1

invisible不是CA功能的一個有效參數,但它是爲plot.CA

FactoMineR文檔:

CA Usage: 
CA(X, ncp = 5, row.sup = NULL, col.sup = NULL, 
     quanti.sup=NULL, quali.sup = NULL, graph = TRUE, 
     axes = c(1,2), row.w = NULL, excl=NULL) 

和:

​​

這裏xplot()將採取CA對象。所以你會寫這樣的東西:

res.ca.rows = CA(women_work[,1:3]) 
plot(res.ca.rows, invisible="col")